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Where did you place the application/stack/heap/exception/reset vectors in your software project? You must be vary careful not overwriting any of those areas with the memory test itself.
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I placed them all in SRAM(2MB ). Previously the SBT automatically uses SDRAM for .bss, .heap, stack, and etc... which i did not even know about, cause i choose on chip RAM to store reset and exception vector. So i failed the memory test on SDRAM everytime.
After i found out, i made the modification, and SDRAM can now pass all the test, including the DMA test which it should not have passed.:huh:
The memory test code i used is from the Eclipse template, i dont really understand the code very well, but at the command prompt they only ask for start address and end address to conduct all the test including DMA test. It does not ask for source and destination address, and total bytes to transfer.
Michael
Honored Contributor
